Plugin volumio-hd44780 problem

I installed volumio-hd44780-plugin. The plugin has been installed. It can be edited. The problem is that only the inscription “WELCOM to VOLUMIO 2!” Is displayed. It does not display the name of the music file being played and there is no subtitle shifting. Installation was carried out in accordance with this description.

sudo i2cdetect -y 1

wget …
mkdir volumio-hd44780-plugin
miniunzip -d volumio-hd44780-plugin
cd volumio-hd44780-plugin

sudo apt-get update
sudo apt-get install apt-utils
sudo apt-get install build-essential
npm install

volumio plugin install

and later

sudo apt install python3
sudo apt install python3-pip
sudo apt install python-mpd
sudo pip3 install mpdlcd

What did I do wrong? How to solve the problem. I have the volumio-2.699-2020-01-20-pi version installed. Help